NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
3:59 PM Wednesday October 22
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, A RIDGE OF HIGH PRESSURE, AVERAGING 3030 INCHES, WILL BUILD OVER THE GREAT LAKES TONIGHT, AND BECOME CENTERED OVER THE AREA BY THURSDAY MORNING.W2 A WEAK UPPER LEVEL DISTURBANCE WILL BRIEFLY DISPLACE THIS HIGH THURSDAY NIGHT BUT A SECOND AREA OF HIGH PRESSURE WILL BUILD BACK IN FOR THE END OF THE WEEK.W2 && LCZ460-230815.W2 LAKE ST CLAIR.W2 tonight, north winds 5 to 10 knots.W2 clear.W2 waves 2 feet or less.W2 thursday, northwest winds 5 to 10 knots.W2 sunny.W2 waves 2 feet or less.W2 thursday night, light and variable winds, becoming west 5 to 10 knots late.W2 mostly clear.W2 waves 2 feet or less.W2 friday, light and variable winds, becoming west 5 to 10 knots by late morning.W2 partly sunny.W2 waves 2 feet or less.W2 friday night, west winds 5 to 10 knots.W2 mostly clear.W2 waves 2 feet or less.W2 saturday, west winds 15 to 20 knots.W2 partly sunny, becoming mostly sunny by mid afternoon, becoming clear.W2 waves 1 to 3 feet.W2 sunday, west winds 10 to 15 knots.W2 clear.W2 waves 2 feet or less.W2 monday, south winds 10 to 15 knots.W2 mostly clear.W2 waves 2 feet or less.W2